<?php
session_cache_expire(999999999);		
if(!isset($_SESSION)) 
{ 
session_start(); 
} 
	
if (isset($_REQUEST['REmail']) and isset($_REQUEST['testerkey'])  and isset($_SESSION['addTester'])) {
		$tester = $_SESSION['addCoder'];
        $REmail = $_REQUEST['REmail'];
        $testerkey = $_REQUEST['testerkey'];
		 foreach ($tester as $key => $value) {
		 	if($key==$testerkey){
		 		$value[6] = $REmail;
		 		$tester[$key] = $value;
		 		$_SESSION['addCoder'] = $tester;
		 		break;			 		
		 	}
		 }
}

?>